Zhicheng Zhang

According to our database, Zhicheng Zhang authored at least 20 papers between 2023 and 2026.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2026

Strict Hierarchy for Quantum Channel Certification to Unitary.

Kean Chen, Qisheng Wang, Zhicheng Zhang

CoRR, April, 2026

Quantum channel tomography: optimal bounds and a Heisenberg-to-classical phase transition.

Kean Chen, Filippo Girardi, Aadil Oufkir, Nengkun Yu, Zhicheng Zhang

CoRR, April, 2026

Optimal lower bound for quantum channel tomography in away-from-boundary regime.

Kean Chen, Zhicheng Zhang, Nengkun Yu

CoRR, January, 2026

Quantum data structure for range minimum query.

Qisheng Wang, Zhean Xu, Zhicheng Zhang

J. Comput. Syst. Sci., 2026

2025

Time-Efficient Quantum Entropy Estimator via Samplizer.

Qisheng Wang, Zhicheng Zhang

IEEE Trans. Inf. Theory, December, 2025

Quantum channel tomography and estimation by local test.

Kean Chen, Nengkun Yu, Zhicheng Zhang

CoRR, December, 2025

A List of Complexity Bounds for Property Testing by Quantum Sample-to-Query Lifting.

Kean Chen, Qisheng Wang, Zhicheng Zhang

CoRR, December, 2025

Tight Bound for Quantum Unitary Time-Reversal.

Kean Chen, Nengkun Yu, Zhicheng Zhang

CoRR, July, 2025

Access Control Threatened by Quantum Entanglement.

Zhicheng Zhang, Mingsheng Ying

CoRR, July, 2025

Quantum Lower Bounds by Sample-to-Query Lifting.

Qisheng Wang, Zhicheng Zhang

SIAM J. Comput., 2025

Quantum Register Machine: Efficient Implementation of Quantum Recursive Programs.

Zhicheng Zhang, Mingsheng Ying

Proc. ACM Program. Lang., 2025

2024

New Quantum Algorithms for Computing Quantum Entropies and Distances.

Qisheng Wang, Ji Guan, Junyi Liu, Zhicheng Zhang, Mingsheng Ying

IEEE Trans. Inf. Theory, August, 2024

Fast Quantum Algorithms for Trace Distance Estimation.

Qisheng Wang, Zhicheng Zhang

IEEE Trans. Inf. Theory, April, 2024

Parallel Quantum Algorithm for Hamiltonian Simulation.

Zhicheng Zhang, Qisheng Wang, Mingsheng Ying

Quantum, January, 2024

Sample-Optimal Quantum Estimators for Pure-State Trace Distance and Fidelity via Samplizer.

Qisheng Wang, Zhicheng Zhang

CoRR, 2024

Atomicity in Distributed Quantum Computing.

Zhicheng Zhang, Mingsheng Ying

CoRR, 2024

Verification of Recursively Defined Quantum Circuits.

Mingsheng Ying, Zhicheng Zhang

CoRR, 2024

Local Test for Unitarily Invariant Properties of Bipartite Quantum States.

Kean Chen, Qisheng Wang, Zhicheng Zhang

CoRR, 2024

2023

Quantum Algorithm for Fidelity Estimation.

Qisheng Wang, Zhicheng Zhang, Kean Chen, Ji Guan, Wang Fang, Junyi Liu, Mingsheng Ying

IEEE Trans. Inf. Theory, 2023

Quantum Recursive Programming with Quantum Case Statements.

Mingsheng Ying, Zhicheng Zhang

CoRR, 2023